CA2547946C - Trafic multidiffusion a optimisation de route pour noeud de reseau mobile - Google Patents

Trafic multidiffusion a optimisation de route pour noeud de reseau mobile Download PDF

Info

Publication number
CA2547946C
CA2547946C CA2547946A CA2547946A CA2547946C CA 2547946 C CA2547946 C CA 2547946C CA 2547946 A CA2547946 A CA 2547946A CA 2547946 A CA2547946 A CA 2547946A CA 2547946 C CA2547946 C CA 2547946C
Authority
CA
Canada
Prior art keywords
multicast
msg
messages
interface
network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2547946A
Other languages
English (en)
Other versions
CA2547946A1 (fr
Inventor
Christophe Janneteau
Alexis Olivereau
Alexandru Petrescu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Google Technology Holdings LLC
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of CA2547946A1 publication Critical patent/CA2547946A1/fr
Application granted granted Critical
Publication of CA2547946C publication Critical patent/CA2547946C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé de communication de trafic entre une source et un groupe (G) de noeuds, y compris un noeud de réseau (MNN) dans un réseau, au moyen d'un ou plusieurs protocoles de multidiffusion. Le réseau comprend également un routeur (MR) destiné à réacheminer le trafic entre le réseau et l'internet, ainsi qu'une passerelle de signalisation multidiffusion (MSG) située au même endroit que le routeur (MR) et traduisant sur une interface des messages de signalisation d'un protocole de routage multidiffusion (MRP) en messages d'un protocole d'appartenance à un groupe (GMP). Dans le cas de réseaux mobiles, l'interface est de préférence une interface de sortie du routeur mobile (MR). La passerelle de signalisation multidiffusion (MSG) traduit de préférence des paquets de multidiffusion conjointement avec des adresses de source d'unidiffusion et des adresses de destination de multidiffusion de paquets de multidiffusion entre des protocoles IPv4 et IPv6.
CA2547946A 2003-12-23 2004-12-17 Trafic multidiffusion a optimisation de route pour noeud de reseau mobile Expired - Fee Related CA2547946C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03293293A EP1548978B1 (fr) 2003-12-23 2003-12-23 Acheminement optimisé de trafic multidiffusion pour un noeud réseau mobile
EP03293293.1 2003-12-23
PCT/US2004/042528 WO2005064831A1 (fr) 2003-12-23 2004-12-17 Trafic multidiffusion a optimisation de route pour noeud de reseau mobile

Publications (2)

Publication Number Publication Date
CA2547946A1 CA2547946A1 (fr) 2005-07-14
CA2547946C true CA2547946C (fr) 2010-10-05

Family

ID=34530830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2547946A Expired - Fee Related CA2547946C (fr) 2003-12-23 2004-12-17 Trafic multidiffusion a optimisation de route pour noeud de reseau mobile

Country Status (11)

Country Link
US (1) US8953595B2 (fr)
EP (1) EP1548978B1 (fr)
JP (1) JP4820950B2 (fr)
KR (1) KR100839009B1 (fr)
CN (1) CN101248603B (fr)
AT (1) ATE415025T1 (fr)
BR (1) BRPI0418125A (fr)
CA (1) CA2547946C (fr)
DE (1) DE60324821D1 (fr)
ES (1) ES2315472T3 (fr)
WO (1) WO2005064831A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7701937B2 (en) * 2005-10-13 2010-04-20 Motorola, Inc. Method and apparatus for IP multicasting
KR100799586B1 (ko) * 2006-02-23 2008-01-30 한국전자통신연구원 휴대인터넷 망에서의 ｉｐ 멀티캐스트 그룹의 가입 메시지범람을 방지하기 위한 ｂｓ 장치 및 그 방법
CN101030921B (zh) * 2006-03-02 2012-05-23 华为技术有限公司 一种组播控制系统和方法
CN101035063A (zh) * 2006-03-07 2007-09-12 华为技术有限公司 组播流转发方法及其路由器和系统
AT503585B1 (de) 2006-05-08 2007-11-15 Austria Tech & System Tech Leiterplattenelement sowie verfahren zu dessen herstellung
KR100739287B1 (ko) * 2006-06-30 2007-07-12 주식회사 케이티 다중 이동 라우터 구조에 의한 휴대 인터넷 서비스를 위한다중 이동 라우터 동기화 방법
US8279829B2 (en) * 2006-10-10 2012-10-02 Futurewei Technologies, Inc. Multicast fast handover
KR100747599B1 (ko) * 2006-10-27 2007-08-08 한국전자통신연구원 홈 네트워크에서 ＩＰｖ６ 멀티캐스트 그룹 관리 프로토콜프록시를 이용하여 라우터 기능을 지원하는 멀티캐스트시스템 및 그 방법
US20080112349A1 (en) * 2006-11-13 2008-05-15 Motorola, Inc. System and method for providing internet protocol multicast communications over a wireless broadband data network
KR100840463B1 (ko) * 2006-12-13 2008-06-23 주식회사 케이티 다중 네트워크 인터페이스 장치 및 그 방법과 그의 트래픽제어 옵션 정보 전송 방법 및 네트워크 인터페이스 선택방법
GB2447432B (en) * 2007-01-31 2011-09-07 King S College London Improvements in or relating to network mobility
EP2276198B1 (fr) * 2007-06-26 2012-01-18 Media Patents, S. L. Dispositif pour la gestion de groupes de multidiffusion
US8379623B2 (en) 2007-07-10 2013-02-19 Motorola Solutions, Inc. Combining mobile VPN and internet protocol
CN101369994A (zh) * 2007-08-15 2009-02-18 华为技术有限公司 一种实现组播组成员管理协议代理的方法、装置和系统
US7664880B2 (en) 2007-08-15 2010-02-16 Microsoft Corporation Lightweight address for widely-distributed ADHOC multicast groups
CN101383757B (zh) * 2007-09-03 2012-03-21 华为技术有限公司 组播路由方法、装置及系统、媒体网关和媒体网关控制器
WO2009066385A1 (fr) * 2007-11-21 2009-05-28 Fujitsu Limited Procédé et système pour tester un réseau
CN102104863B (zh) * 2009-12-21 2014-05-07 中国移动通信集团公司 IPv4和IPv6的移动性管理信令翻译方法及翻译器
WO2014078365A1 (fr) 2012-11-14 2014-05-22 Raytheon Company Architecture de réseau de réseaux
US9955382B2 (en) * 2014-02-17 2018-04-24 Telefonaktiebolaget Lm Ericsson (Publ) Handling of wireless backhaul links
US11863348B2 (en) * 2021-07-06 2024-01-02 Cisco Technology, Inc. Message handling between domains

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100272567B1 (ko) * 1997-12-31 2000-11-15 서평원 이동통신 네트워크를 이용한 이동 인터넷
US6754224B1 (en) * 1998-06-24 2004-06-22 Cisco Technology, Inc. Method and apparatus for multicast call signaling in packet network
JP3519616B2 (ja) * 1998-10-21 2004-04-19 株式会社日立製作所 中継装置
US6751218B1 (en) * 2000-02-26 2004-06-15 Avaya Technology Corp. Method and system for ATM-coupled multicast service over IP networks
US6788696B2 (en) * 2000-03-10 2004-09-07 Nortel Networks Limited Transparent QoS using VC-merge capable access modules
JP4347497B2 (ja) * 2000-04-03 2009-10-21 株式会社日立製作所 通信制御装置及びパケット変換方法
FI20001630A (fi) * 2000-06-30 2001-12-31 Nokia Mobile Phones Ltd Palvelun laadun määritys datavirroille
US20020150094A1 (en) * 2000-10-27 2002-10-17 Matthew Cheng Hierarchical level-based internet protocol multicasting
US6721297B2 (en) * 2001-11-19 2004-04-13 Motorola, Inc. Method and apparatus for providing IP mobility for mobile networks
CN1444363A (zh) * 2002-03-13 2003-09-24 磊讯（上海）软件科技有限公司 一种在公共场所实施以太局域网的方法
CN1411248A (zh) * 2002-11-05 2003-04-16 浙江大学 Ipv9/ipv4nat路由器
US7644177B2 (en) * 2003-02-28 2010-01-05 Cisco Technology, Inc. Multicast-routing-protocol-independent realization of IP multicast forwarding

Also Published As

Publication number Publication date
WO2005064831A1 (fr) 2005-07-14
ES2315472T3 (es) 2009-04-01
US8953595B2 (en) 2015-02-10
KR100839009B1 (ko) 2008-06-19
US20110051725A1 (en) 2011-03-03
EP1548978B1 (fr) 2008-11-19
JP2007531356A (ja) 2007-11-01
KR20060105791A (ko) 2006-10-11
CN101248603B (zh) 2012-06-20
EP1548978A1 (fr) 2005-06-29
JP4820950B2 (ja) 2011-11-24
DE60324821D1 (de) 2009-01-02
BRPI0418125A (pt) 2007-04-17
CA2547946A1 (fr) 2005-07-14
ATE415025T1 (de) 2008-12-15
CN101248603A (zh) 2008-08-20

Similar Documents

Publication Publication Date Title
CA2547946C (fr) Trafic multidiffusion a optimisation de route pour noeud de reseau mobile
US7339903B2 (en) Enabling foreign network multicasting for a roaming mobile node, in a foreign network, using a persistent address
EP1941671B1 (fr) Procede et dispositif assurant une mobilite ininterrompue entre domaines de multidiffusion
EP2942905A1 (fr) Procédé et dispositif servant à enregistrer une source de multidiffusion et à mettre en place un chemin de multidiffusion
Jelger et al. Multicast for mobile hosts in IP networks: Progress and challenges
Schmidt et al. Mobile multicast sender support in proxy mobile IPv6 (PMIPv6) domains
WO2013056669A1 (fr) Procédé et système d'établissement d'un itinéraire optimal dans un scénario de commutation d'extrémités de réception en multidiffusion
Yan et al. Novel branching-router-based multicast routing protocol with mobility support
KR20120011803A (ko) 이동 통신 시스템에서 이동 노드에 대한 멀티캐스트 서비스 제공 방법 및 장치
McAuley et al. Mobile multicast proxy
KR101407669B1 (ko) 망 기반 이동성 관리 시스템 및 모바일 멀티캐스트 서비스 핸드오버 방법
MXPA06007339A (en) Route-optimised multicast traffic for a mobile network node
WO2002103540A1 (fr) Reseau etranger multi-diffusion d'activation d'un noeud mobile itinerant, dans un reseau etranger, utilisant une adresse persistante
Ponnusamy A survey on wired and mobile multicast group membership management protocol
Singh et al. Implementing label filters on a shared tree mobile multicast architecture
Gao et al. RFC 7287: Mobile Multicast Sender Support in Proxy Mobile IPv6 (PMIPv6) Domains
Al-Begain et al. A DBT-based mobile multicast protocol
Namee et al. Designing a Protocol to Support Multicast Mobility in IPv6 Network
Rajabi et al. Mobile multicast support using old foreign agent (MMOFA)
Takahashi et al. Multicast source handover scheme based on proxy router discovery
Lach et al. Mobile Multicast
Waehlisch Mobile Multicast Sender Support in Proxy Mobile IPv6 (PMIPv6) Domains draft-ietf-multimob-pmipv6-source-08
Jaff et al. Multicast source mobility support for regenerative satellite networks
IGARASHI et al. Unicast Extension Multicast Protocol for forwarding entry reduction and source mobility support
Wang et al. A domain-based routing protocol for SSM source mobility in Mobile IPv6 networks

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20201217